Category:Definitions/Ellipses
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This category contains definitions related to Ellipses.
Related results can be found in Category:Ellipses.
Let $D$ be a straight line.
Let $F$ be a point.
Let $e \in \R: 0 < e < 1$.
Let $K$ be the locus of points $b$ such that the distance $p$ from $P$ to $D$ and the distance $q$ from $P$ to $F$ are related by the condition:
- $e p = q$
Then $K$ is an ellipse.
Pages in category "Definitions/Ellipses"
The following 39 pages are in this category, out of 39 total.
C
D
E
- Definition:Eccentricity of Ellipse
- Definition:Ellipse
- Definition:Ellipse/Axis
- Definition:Ellipse/Center
- Definition:Ellipse/Covertex
- Definition:Ellipse/Directrix
- Definition:Ellipse/Eccentricity
- Definition:Ellipse/Equidistance
- Definition:Ellipse/Focus
- Definition:Ellipse/Focus-Directrix
- Definition:Ellipse/Historical Note
- Definition:Ellipse/Major Axis
- Definition:Ellipse/Major Axis/Semi-Major Axis
- Definition:Ellipse/Minor Axis
- Definition:Ellipse/Minor Axis/Semi-Minor Axis
- Definition:Ellipse/Vertex
- Definition:Equidistance Property of Ellipse